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(DL) Delta Air Lines 4520 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(MSP) Minneapolis-St. Paul International Airport

Minneapolis, MN, US

(SBN) South Bend Regional

South Bend, IN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
8
67%
Late
2
17%
Very Late
1
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
8%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
11
Total Delays ( > 1 min )
6
Codeshares
11
Average Delay (min.)
14
Standard Deviation
14.6
Min
0
Max
40

DL 4520 On-time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 73%
Average Delay Time 14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
1.7 of 5
Average
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 34% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 14 min
This flight has an average delay of 14 minutes with a standard deviation of 14.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.